2 files changed, 4 insertions, 3 deletions
diff --git a/trees.c b/trees.c
index 60de45a..1a70769 100644
--- a/trees.c
+++ b/trees.c
@@ -66,9 +66,9 @@ int main(int argc, char **argv)
     struct tnode *root = NULL;
 
     char *tokens[] = { "Anything", "that", "can", "go", "wrong", "will",
-                       "binary", "tress", "are", "usefull",
-                       "dreaming", "in", "digital", "living", "in",
-                       "binary", "talking", "in", "ip"};
+                       "binary", "trees", "are", "useful",
+                       "dreaming", "in", "digital", "living", "in", "realtime",
+                       "thinking", "in", "binary", "talking", "in", "ip"};
     int i;
     for (i = 0; i < sizeof(tokens) / sizeof(char *); i++)
         root = bintree_insert(root, tokens[i]);
diff --git a/trees.h b/trees.h
index 95a1c0a..57a3ae7 100644
--- a/trees.h
+++ b/trees.h
@@ -19,5 +19,6 @@ struct tnode *bintree_insert(struct tnode *, char *);
 void treeprint_prefix(struct tnode *);
 void treeprint_infix(struct tnode *);
 void treeprint_postfix(struct tnode *);
+
 #endif